1337GDVGI8

1337GDVGI8

  • Description:IC RTC CLK/CALENDAR I2C 8MSOP
  • Series:-

SKU:145cbf35c4e5 Category: Brand:

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Product Detailed Parameters

  • Description:IC RTC CLK/CALENDAR I2C 8MSOP
  • Series:-
  • Package:Tape & Reel (TR)
  • Mfr:Renesas Electronics Corporation
  • Type:Clock/Calendar
  • Features:Alarm, Leap Year, Square Wave Output
  • Memory Size:-
  • Time Format:HH:MM:SS (12/24 hr)
  • Date Format:YY-MM-DD-dd
  • Interface:I2C, 2-Wire Serial
  • Voltage - Supply:1.8V ~ 5.5V
  • Voltage - Supply, Battery:-
  • Current - Timekeeping (Max):0.6µA @ 1.3V ~ 1.8V
  • Operating Temperature:-40°C ~ 85°C
  • Mounting Type:Surface Mount
  • Package / Case:8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
  • Supplier Device Package:8-MSOP

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1337GDVGI8

Buying Guide
Summary

Renesas Electronics Corporation 1337GDVGI8 is a component in Real Time Clocks category typically evaluated for fit, operating limits, and supportability in production. Key specs include Description (IC RTC CLK/CALENDAR I2C 8MSOP), Type (Clock/Calendar), Packaging (Tape & Reel (TR)), Supply (1.8V ~ 5.5V), and Temperature (-40°C ~ 85°C).

Selection Notes
  • For 1337GDVGI8, double-check the data interface (I2C, 2-Wire Serial) for integration and verification planning.
  • Verify the operating temperature range (-40°C ~ 85°C) and derate as needed in your application.
  • Make sure Current - Timekeeping (Max) (0.6µA @ 1.3V ~ 1.8V) aligns with your design targets and verification plan.
  • Double-check the mounting type (Surface Mount) for your intended installation method.
Alternates & Substitutions
  • For Real Time Clocks, compare the datasheet test conditions behind key specs and re-check the margins that were tightest during bring-up.
  • Check that supply 1.8V ~ 5.5V, temperature -40°C ~ 85°C matches your system, then validate at corners instead of relying on typical values.
  • When evaluating alternates, treat package/case 8-TSSOP, 8-MSOP (0.118", 3.00mm Width), supplier package 8-MSOP, mounting Surface Mount as non-negotiable unless you are re-spinning the PCB.
  • When in doubt, treat the swap as an ECO: define acceptance criteria, then validate under worst-case operating corners.
FAQ

How is 1337GDVGI8 mounted?
Surface Mount

Which package/case is specified for 1337GDVGI8?
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

Can you confirm the Features for 1337GDVGI8?
Alarm, Leap Year, Square Wave Output

What operating temperature range does 1337GDVGI8 support?
-40°C ~ 85°C

Application Scenarios

Selecting Renesas Electronics Corporation 1337GDVGI8 for Real Time Clocks usually comes down to meeting the system constraints that matter most: limits, interfaces, and testability in the real build. For sampling and RF systems, deterministic lock behavior and stable phase noise can matter more than typical datasheet numbers. Well-behaved timing distribution reduces intermittent failures by keeping edges clean and deterministic across manufacturing variance. In aerospace electronics, predictable timing supports deterministic behavior and qualification evidence over long lifecycles. Across high-speed digital designs, well-distributed clocks simplify timing closure and reduce re-spin risk caused by marginal setup/hold windows. In telecom and networking, timing components keep Ethernet switches and line cards synchronized in 24/7 racks with limited airflow and strict jitter budgets.

Compatibility Advice
  • With the final enclosure and cabling, ensure there are measurement points for jitter and spurs so bring-up is based on data rather than guesswork. This keeps qualification evidence reproducible later.
Project Fit
  • Good fit when you can bench-verify Renesas Electronics Corporation 1337GDVGI8 for Real Time Clocks integration with the real wiring and cabling, and you have defined jitter budgets and controlled routing for clock distribution.
  • Poor fit when there is no practical way to validate jitter on the assembled board, because validation would rely on assumptions that cannot be re-tested later.
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